Some researchers have hypothesized that there could be trace metals in sea water. To test this hypothesis, they collect samples of sea water. What will they MOST likely do with the samples after they are collected?

Question

(1 point)

a. use a hydrometer to measure salinity

b. use water litmus paper to determine the acidity

c. use a turbidity meter to calculate light transmission

d. use an atomic absorption spectrometer to detect elements and compounds

Answer 1

The researchers will MOST likely:

d. use an atomic absorption spectrometer to detect elements and compounds.

This technique is commonly employed to identify trace metals and other elements in water samples.